Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 532	$ 535
Short-term restricted cash and cash equivalents	817	769
Customer accounts receivable, net of allowance for doubtful accounts of $7 and $6 at June 30, 2018 and December 31, 2017, respectively	1,049	903
Margin deposits, guaranty funds and delivery contracts receivable	54,991	51,222
Prepaid expenses and other current assets	171	133
Total current assets	57,560	53,562
Property and equipment, net	1,220	1,246
Other non-current assets:
Goodwill	12,484	12,216
Other intangible assets, net	10,223	10,269
Long-term restricted cash and cash equivalents	331	264
Other non-current assets	1,029	707
Total other non-current assets	24,067	23,456
Total assets	82,847	78,264
Current liabilities:
Accounts payable and accrued liabilities	405	462
Section 31 fees payable	209	128
Accrued salaries and benefits	150	227
Deferred revenue	372	125
Short-term debt	2,645	1,833
Margin deposits, guaranty funds and delivery contracts payable	54,991	51,222
Other current liabilities	122	178
Total current liabilities	58,894	54,175
Non-current liabilities:
Non-current deferred tax liability, net	2,284	2,298
Long-term debt	4,271	4,267
Long-term debt	6,916	6,100
Accrued employee benefits	235	243
Other non-current liabilities	323	296
Total non-current liabilities	7,113	7,104
Total liabilities	66,007	61,279
Commitments and contingencies
Intercontinental Exchange, Inc. stockholders’ equity:
Preferred stock, $0.01 par value; 100 shares authorized; no shares issued or outstanding at June 30, 2018 and December 31, 2017	0	0
Common stock, $0.01 par value; 1,500 shares authorized; 603 and 600 shares issued at June 30, 2018 and December 31, 2017, respectively, and 574 and 583 shares outstanding at June 30, 2018 and December 31, 2017, respectively	6	6
Treasury stock, at cost; 29 and 17 shares at June 30, 2018 and December 31, 2017, respectively	(1,911)	(1,076)
Additional paid-in capital	11,477	11,392
Retained earnings	7,498	6,858
Accumulated other comprehensive loss	(265)	(223)
Total Intercontinental Exchange, Inc. stockholders’ equity	16,805	16,957
Non-controlling interest in consolidated subsidiaries	35	28
Total equity	16,840	16,985
Total liabilities and equity	$ 82,847	$ 78,264